# Using the useRaydius Hook

Once you've wrapped your app with the RaydiusProvider , you can now use the Raydius SDK throughout your components and pages via the useRaydius hook!

Example:

```typescript
import React from 'react'
import { useRaydius } from '@raydius/react'

export default function Home() {
  const {
    login,
    authenticated,
    userAccount,
    logout,
    linkWallet,
    unlinkWallet,
    linkGoogle,
    unlinkGoogle,
  } = useRaydius()

  const { wallets, socials } = userAccount

  if (!authenticated) {
    return (
      <button onClick={login}>login</button>
    )
  }

  return (
    <div>
      <button onClick={logout}>logout</button>
      <button onClick={linkWallet}>linkWallet</button>
      <button onClick={linkGoogle}>linkGoogle</button>
    </div>
  )
}
```


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.raydius-research.com/core-concepts/raydius-sdk/social-login-sdk/raydius-react-sdk/using-the-useraydius-hook.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.